The pluggable wire cold weld mouth structure of Machine Washable heating clothes
Technical field
The utility model relates to heating clothes technical field, particularly relates to a kind of pluggable wire cold weld mouth structure of Machine Washable heating clothes.
Background technology
Existing known heating clothes is of a great variety, substantially form point 3 large classes, the first adds fever tablet on business suit basis, fever tablet is made up of common metal silk, and connect (using welding) with plain conductor (copper in the majority) common in electron trade, energising makes it generate heat as Chinese patent CN201420158371. moreAll fever tablets and conducting wire must be pulled down when its shortcoming is washing, use extremely inconvenient.And owing to employing the plain conductor that ordinary electronic industry uses, its bending, when pullling because of metal fatigue, very easily damage, directly wash if do not pulled down current-carrying part, washing powder or liquid detergent are by etching lines.During machine washing, what washing machine was huge rubs, the power of pullling will damage fever tablet and conductor structure, especially with the structure of solder joint.
It two is utilize the material such as metal dust printing, aluminium foil to make fever tablet, connects, be energized and make it generate heat as Chinese patent CN201310266217 with plain conductor common in electron trade.Its shortcoming and above-mentioned in mention similar, all not directly machine-wash, all current-carrying parts of must dismantling, use very inconvenient and easily damage.
It three is utilize carbon fiber, carbon element, plated conductor fiber and other material to manufacture fever tablet, and to connect with plain conductor common in electron trade, is energized and makes it generate heat as Chinese patent CN200710046675.It still can not avoid the problem run in above-mentioned two kinds.
No doubt heating clothes is of a great variety in sum, but these need battery supply part to separate when machine washing, or also needs to separate when changing.Therefore there is the plug of frequency between wire and power supply, but existing wire and power supply are after plugging for a long time, connection that just cannot be stable between the two, and are easy to the phenomenon occurring fracture.
Utility model content
For the weak point existed in above-mentioned technology, the utility model provides a kind of and connects reliable and stable, to plug the Machine Washable heating clothes of convenience and long service life pluggable wire cold weld mouth structure.
For achieving the above object, the utility model provides a kind of pluggable wire cold weld mouth structure of Machine Washable heating clothes, comprise be connected with circuit board first plug body and be installed in second on power supply and plug body, described second plug body is embedded with a groove, the bottom of described first plug body is provided with one and the suitable boss agreed with of this groove, described first plug body and second plugs body and is metal, and is interlocked by boss and groove between the two and plugs.
Wherein, described first plugs the first wire that body comprises the first metallic object, the second metallic object is connected with circuit board, described first wire uniform ring is around on the first metallic object, this first metallic object inserts in the cavity of the second metallic object after running through the first textile face bed of material, by applying external force and make the first metallic object being wound with the first wire, in the cavity of the second metallic object, deformation occur and after compressing the first wire, the first metallic object and the second metallic object UNICOM; And described boss is arranged on the second metallic object.
Wherein, described first plate body also comprises one for cutting off the flexible cushion rubber of the first wire after preventing excessive pressing, and described flexible cushion rubber is placed in above the first textile face bed of material, runs through the first textile face bed of material after described first metallic object runs through flexible cushion rubber again.
Wherein, described second plug body comprises the 3rd metallic object, the second wire that 4th metallic object is connected with power supply, described second wire uniform ring is around on the 3rd metallic object, 3rd metallic object inserts in the cavity of the 4th metallic object after running through the second textile face bed of material, by applying external force and make the 3rd metallic object being wound with the second wire, in the cavity of the 4th metallic object, deformation occur and after compressing the second wire, 3rd metallic object and the 4th metallic object UNICOM, and described groove is arranged on the 4th metallic object, described 4th metallic object and the second metallic object are by boss and the suitable plug of groove.
Wherein, described first metallic object and the 3rd metallic object are T font, and the transverse part of the first metallic object is clamped between the 3rd textile face bed of material and flexible cushion rubber; The transverse part of described 3rd metallic object supports on the second textile face bed of material.
Wherein, described boss two outside in concave inward structure, and in the outer male structure suitable with concave inward structure outside two of described groove.
The beneficial effects of the utility model are: compared with prior art, the pluggable wire cold weld mouth structure of the Machine Washable heating clothes that the utility model provides, plug by first suitable plug that body and second plugs body whether to realize UNICOM between the wire of circuit board and power supply, first plug body and second is plugged to be interlocked by boss and groove between body and plugs, metal is because the first plug body and second plugs body, therefore the elasticity that both has itself can be utilized, make the first plug body and second plug body to fasten mutually and can repeatedly plug, and guarantee contact stabilization, thus realize the pluggable effect of stable connection.The utility model have reasonable in design, structure simple, connect reliable and stable, plug is convenient and the feature such as long service life.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the pluggable wire cold weld mouth structure of Machine Washable heating clothes of the present utility model.
Main element symbol description is as follows:
1, the first plug body 2, second plugs body
11, the first metallic object 12, second metallic object
13, first wire 14, the first textile face bed of material
15, flexible cushion rubber 16, the 3rd textile fabric
21, the 3rd metallic object 22, the 4th metallic object
23, second wire 24, the second textile face bed of material
121, boss 221, groove
1211, concave inward structure 2211, outer male structure.
Embodiment
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1, the pluggable wire cold weld mouth structure of Machine Washable heating clothes of the present utility model, comprise be connected with circuit board first plug body 1 and be installed in second on power supply and plug body 2, second plug body 2 is embedded with a groove 221, the bottom of the first plug body 1 is provided with one and the suitable boss 121 agreed with of this groove 221, first plug body 1 and second plugs body 2 and is metal, and is interlocked by boss 121 and groove 221 between the two and plugs.
Compared to the situation of prior art, the pluggable wire cold weld mouth structure of the Machine Washable heating clothes that the utility model provides, plug body 1 and the second suitable plug plugging body 2 by first whether to realize UNICOM between the wire of circuit board and power supply, first plug body 1 and second plug to be interlocked by boss 121 and groove 221 between body 2 and plugs, metal is because the first plug body 1 and second plugs body 2, therefore the elasticity that both has itself can be utilized, make the first plug body 1 and second plug body 2 to fasten mutually and can repeatedly plug, and guarantee contact stabilization, thus realize the pluggable effect of stable connection.The utility model have reasonable in design, structure simple, connect reliable and stable, plug is convenient and the feature such as long service life.
In the present embodiment, first plug body 1 comprises the first wire 13 that the first metallic object 11, second metallic object 12 is connected with circuit board, first wire 13 uniform ring is around on the first metallic object 11, this first metallic object 11 inserts in the cavity of the second metallic object 12 after running through the first textile face bed of material 14, by applying external force and make the first metallic object 11 being wound with the first wire 13, in the cavity of the second metallic object 12, deformation occur and after compressing the first wire 13, the first metallic object 11 and the second metallic object 12 UNICOM; And boss 121 is arranged on the second metallic object 12.First plate body 11 also comprises one for cutting off the flexible cushion rubber 15 of the first wire 13 after preventing excessive pressing, and flexible cushion rubber 15 is placed in above the first textile face bed of material 14, and the first metallic object 11 runs through the first textile face bed of material 14 after running through flexible cushion rubber 15 again.
In the present embodiment, second plug body 2 comprises the 3rd metallic object 21, the second wire 23 that 4th metallic object 22 is connected with power supply, second wire 23 uniform ring is around on the 3rd metallic object 21, 3rd metallic object 21 inserts in the cavity of the 4th metallic object 22 after running through the second textile face bed of material 24, by applying external force and make the 3rd metallic object 21 being wound with the second wire 23, in the cavity of the 4th metallic object 22, deformation occur and after compressing the second wire 23, 3rd metallic object 21 and the 4th metallic object 22 UNICOM, and groove 221 is arranged on the 4th metallic object 22, 4th metallic object 22 and the second metallic object 12 are by boss 121 and the suitable plug of groove 221.
In the present embodiment, the first metallic object 11 and the 3rd metallic object 21 are T font, and the transverse part of the first metallic object 12 is clamped between the 3rd textile face bed of material 16 and flexible cushion rubber 15; The transverse part of the 3rd metallic object 21 supports on the second textile face bed of material 24.In this case, the longitudinal part of the first metallic object 11 and the 3rd metallic object 21 all inserts in corresponding cavity.Boss 121 two outside in concave inward structure 1211, and in the outer male structure 2211 suitable with concave inward structure 1211 outside two of groove 221.By the adaptation of concave inward structure 1211 with outer male structure 2211, make the contact structures of groove and boss more stable.
The utility model can utilize different metal materials and electroplating surface material to adjust the contact resistance fastened a little, and the elasticity that adjustable agrees with groove changes the power fastening plug, the interface thus the pluggable wire realizing stable connection is colded pressing.The improvement of this case realizes the machine-washable key structure of conductive spinning product, can ensure that electronic circuit is in textile electronicization application, is especially applied in heating clothes manufacture.Utilize this structure to be connected with power supply by wire, it is pluggable that it has interface, utilizes existing industrial textile process equipment to manufacture, stable connection, can directly machine-wash and wash resistant, to having the advantages such as, green non-pollution harmless to human-body safety, anticorrosion.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.